Individual Calculations April 2017
 Tahmasebi, Hamid  Total change: 139.20  Rating chartPersonal card
 Iran Chess Championship U16 Boys 1395 Ahvaz IRI 2017-02-23
RcRownchangeKK*chgGame
 2170 2076 6.00 10 2.18 40 87.20 
  Ghaffarifar, Matin c2126 IRI0.5010.07402.80 
  Hakemi, Arman 2349 IRI0.001-0.1740-6.80 
  Naderi, M.sadegh 2147 IRI1.0010.604024.00 
  Binaei Tavallaei, Mahdi 1977 IRI0.501-0.1440-5.60 
  Gholami Orimi, Mahdi 2252 IRI0.001-0.2740-10.80 
  Ghaffarifar, Matin c2126 IRI0.001-0.4340-17.20 
  Hakemi, Arman 2349 IRI1.0010.834033.20 
  Naderi, M.sadegh 2147 IRI1.0010.604024.00 
  Binaei Tavallaei, Mahdi 1977 IRI1.0010.364014.40 
  Gholami Orimi, Mahdi 2252 IRI1.0010.734029.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Fars Norouz Standard Tournament 1396 Shiraz IRI 2017-03-25
RcRownchangeKK*chgGame
 1893 2076 7.50 9 1.30 40 52.00 
  Rashedi, Amin 1676  * IRI1.0010.08403.20 
  Towhidi, Mohamad Hosein 1676  * IRI1.0010.08403.20 
  Vatan, Parmis 1676  * IRI1.0010.08403.20 
  Mari Ooriad, Pouya 2234 IRI0.001-0.2940-11.60 
  Dehghani, Ali 1676  * IRI1.0010.08403.20 
  Amini, Mojtaba 1794 IRI1.0010.16406.40 
  Mozaffari, Alireza 2016 IRI1.0010.424016.80 
  Safari Eskandari, Mojtaba 2097 IRI1.0010.534021.20 
  Esmaeili, H. Reza 2196 IRI0.5010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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